97126720

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9791}}^1$

素因数の和:9839

約数の個数: 56

約数和(自身を含む): 238768128

約数和(自身を除く): 141641408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9791, 9920, 19582, 39164, 48955, 78328, 97910, 156656, 195820, 303521, 313312, 391640, 607042, 626624, 783280, 1214084, 1517605, 1566560, 2428168, 3035210, 3133120, 4856336, 6070420, 9712672, 12140840, 19425344, 24281680, 48563360, 97126720]

約数ペア:

[(1, 97126720), (2, 48563360), (4, 24281680), (5, 19425344), (8, 12140840), (10, 9712672), (16, 6070420), (20, 4856336), (31, 3133120), (32, 3035210), (40, 2428168), (62, 1566560), (64, 1517605), (80, 1214084), (124, 783280), (155, 626624), (160, 607042), (248, 391640), (310, 313312), (320, 303521), (496, 195820), (620, 156656), (992, 97910), (1240, 78328), (1984, 48955), (2480, 39164), (4960, 19582), (9791, 9920)]